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OTHER OPERATING EXPENSE (INCOME), NET - Narrative (Details) SFr in Millions, $ in Millions | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2024 USD ($) | Sep. 30, 2023 USD ($) | Sep. 30, 2024 USD ($) | Sep. 30, 2023 USD ($) | Dec. 01, 2022 USD ($) | Dec. 01, 2022 CHF (SFr)
Business Acquisition [Line Items] |  |  |  |  |  |
Commercial contract settlement | $ 0 | $ 0 | $ 15 | $ 0 |  |
Adjustments associated with Spin-Off related balances | 3 | 0 | 14 | 0 |  |
Collective bargaining agreement ratification bonus | 4 | 0 | 4 | 0 |  |
Loss on sale of businesses | 6 | 0 | 3 | (5) |  |
Estimated loss on immaterial business | 6 |  |  |  |  |
Merger and acquisition expense, net | (5) | 2 | 0 | 18 |  |
Asset impairments and lease modifications | 0 | 2 | 0 | 11 |  |
Gain on sale of assets | $ 0 | $ 7 | $ 0 | $ 13 |  |
Drivetek AG |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |
Earn out payment liability |  |  |  |  | $ 6 | SFr 5

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